• Title of article

    New and efficient synthesis of bi- and trisubstituted indazoles

  • Author/Authors

    Latifa Bouissane، نويسنده , , Said El Kazzouli، نويسنده , , Jean-Michel Leger، نويسنده , , Christian Jarry، نويسنده , , El Mostapha Rakib، نويسنده , , Mostafa Khouili، نويسنده , , Gérald Guillaumet، نويسنده ,

  • Issue Information
    هفته نامه با شماره پیاپی سال 2005
  • Pages
    8
  • From page
    8218
  • To page
    8225
  • Abstract
    In this paper, the synthesis of bi- and trisubstituted indazoles was described. 4-Alkoxy-7-aminoprotected-indazole or 7-aminoprotected-indazole derivatives were prepared selectively using SnCl2 in alcohol or SnCl2 in ethyl acetate, respectively. The effects of the halogen atom in position 3 and of the N-alkylation in N-1 position of 7-nitroindazoles were investigated.
  • Keywords
    Alcohols , cross-coupling reaction , Nucleophilic addition , indazoles
  • Journal title
    Tetrahedron
  • Serial Year
    2005
  • Journal title
    Tetrahedron
  • Record number

    1089041

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1089041